DURHAM, N.C. - RJ Barrett had Duke's first triple-double in 13 years, finishing with 23 points, 11 rebounds and 10 assists in the second-ranked Blue Devils' 94-78 victory over North Carolina State on Saturday night.

Barrett became the fourth Duke player with a triple-double and the first since Shelden Williams in January 2006. He completed it in the final minute, hitting Williamson for a layup that put Duke up 90-74.

N.C. State: The Wolfpack played like a team that believed it could beat Duke - because they had, winning each of the last two meetings - and kept coming up with an answer when the Blue Devils tried to pull away. But their struggles to keep Duke from scoring in the paint - the Blue Devils had 58 points there - kept them from their first three-game winning streak in the series since 1987-88.

Duke: The Blue Devils didn't need a rally in this one, unlike their victory at Louisville four nights earlier in which they stormed back after trailing by 23 with less than 10 minutes left. They kept one neighborhood rival at arm's length all night - though they never really delivered a knockout blow - and now they can focus on a bigger one: No. 8 North Carolina, which comes in Wednesday night.

IN THE SEATS

There was even more buzz inside Cameron Indoor Stadium for this one, with boxer Floyd Mayweather sitting directly behind the Duke bench and next to former Blue Devils guard Quinn Cook. Among the handful of other NBA players in attendance was Minnesota's Tyus Jones, the older brother of the current Duke point guard, and Phoenix's T.J. Warren, a Durham native and former N.C. State star who was in the stands with NBA All-Star Weekend taking place 2 hours away in Charlotte.